2017 Gmc Sierra Problems
Real NHTSA owner complaints for the 2017 Gmc Sierra. Part of Generation 4 (K2XX) — 2014–2018.
Worst 2017 Gmc Sierra Problems
Top 3 most-reported issues with average mileage at failure.
POWER TRAIN
SERVICE BRAKES
ELECTRICAL SYSTEM
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All Problems by Category
Every NHTSA complaint category for the 2017 Gmc Sierra.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| POWER TRAIN | 22 | — | — | 22,106 mi | |
| SERVICE BRAKES | 19 | 3 | — | 55,740 mi | |
| ELECTRICAL SYSTEM | 6 | — | — | 19,463 mi | |
| ENGINE | 4 | — | — | 2,000 mi | |
| STEERING | 3 | — | — | 38,000 mi | |
| UNKNOWN OR OTHER | 3 | — | — | 3,100 mi | |
| VISIBILITY/WIPER | 3 | — | — | 29,983 mi | |
| ELECTRONIC STABILITY CONTROL (ESC) | 2 | — | — | 70,000 mi | |
| EXTERIOR LIGHTING | 2 | — | — | 1,050 mi | |
| SUSPENSION | 2 | — | — | 22,150 mi | |
| TIRES | 2 | 1 | — | 41,866 mi | |
| AIR BAGS | 1 | — | — | 18,820 mi | |
| FUEL/PROPULSION SYSTEM | 1 | — | — | — | |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 1 | — | — | 60,000 mi | |
| SEATS | 1 | — | — | 70,000 mi | |
| SERVICE BRAKES, HYDRAULIC | 1 | 1 | — | 51,117 mi | |
| STRUCTURE:BODY | 1 | — | — | 39,100 mi | |
| VEHICLE SPEED CONTROL | 1 | — | — | 415 mi | |
| VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM | 1 | — | 1 | 97,000 mi | |
| WHEELS | 1 | — | — | 6,000 mi |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2017 Gmc Sierra. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Gmc Sierra Years
Wider context: See the full Gmc Sierra reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2017 Gmc Sierra
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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